Design me a Product

I have designed a circuit board with a LORA antenna 868Mhz (with pi filter and 50ohm) and an integrated trace antennas on the PCB, designed per manufacturer design recommendations with pads for a "PI" filter for impedance matching the antennas to 50ohm impedance.

I'm looking for a RF engineer who can select components (capacitors and inductors) for the PI filter and test the circuit boards with the proper equipment, a network analyzer.

Please only bid if you have the correct equipment and experience with this type of antenna tuning / impedance matching. Thank you.

11 freelancers are bidding on average €555 for this job

Dear Hiring Manager,
I am a PhD researcher with specialization in microwave and RF.
I can offer my expertise in novel, efficient, high gain, high bandwidth, low profile and flexible ANTENNA DESIGNS of all types.
MMás

Hello!
I am a talented Electrical Engineering Engineer and Electronics Scientist looking to be hired. Throughout my career I have been working with Electrical Engineering, Electronics and Engineering for many compaMás

Hello,
I know that the maching part is very imported. I work with a lot of Bluetooth Antenas and also WiFi.
I have a network analizer and I know that they are very expensive over 100.000 euros
For the matching I neMás

Hi , my name is Anna. I'm electrical engineer with 10 year experience in PCB designing (with KiCad, Altium, cadence) and last project I was done is a "smart watch"project for novatronics LLC which is a Russian companyMás

Hi
I can do the requested RF design, based on your selected LORA IC and related peripheral circuit, and trim the PI filter at the antenna to have a match at 50Z!
You should provide to me all the design information Más

Hi Sir,
I have Vector Network Analyzer N5230C that is two port VNA covering range from 10MHz to 20GHz and your product is well covered. I am very good RF engineer side by side with embedded systems, Embedded systemsMás

Hello,
I can do this project. I am expert in Network Simulator (NS2/3), LTESIM, Oment++ and OPNET. I have done no of project on Network Simulator (NS2/3), LTESIM, Oment++ and OPNET. Please open your chat box for more Más